A wing from 1974 is made up of an aerial wing of inflatable material (Patent issued 1974). Partly inflated by lighter than air gas and the rest inflated by air during flight. Shroud lines are used to suspend a person beneath the aerofoil during flight. At least one was completed.
The Wing reportedly was apparently still in existence in 2009.
A single-seat sport plane, the Demoiselle N590A first flew in July 1966 and had a Continental A65 engine. Reportedly this aircraft was later briefly tested with an enclosed cabin (as the Super Demoiselle), the planned production model, but development was soon halted.
Designed by Jim Bede, the Dream was to be an affordable airplane.
The NAC Dream featured leading edge wing slots and spoilers for glidepath control, in addition to ailerons. The spoiler control lever is used by the same hand as the throttle. The ailerons had a 2-to-1 differential.
The fuel tank is mounted on the centre of gravity.
A prototype only was built in 1983 and in 1984 it was to be sold with a 35 hp Cuyuna 430-2UL engine at a target price of $7200 ready to fly.
Jim Bede was contracted by a development group and plans were to market the aircraft by a company named NAC under the name Dream.
The Bede XBD-2 was an experimental short takeoff and landing (STOL) aircraft, with structural use of glass-fibre and aluminium honeycomb, a suction boundary layer control (BLC) system and fuselage-mounted twin engines driving a pusher configuration, shrouded single propeller. The Bede XBD-2 was developed through a design study with the Department of Aerodynamics at the University of Maryland.
The boundary layer was controlled with a suction system via 160,0000 upper wing and aileron surface holes, with diameters ranging from 0.020 to 0.029 in (0.51 – 0.74 mm). Aluminium honeycombs were used throughout the fuselage as structural elements. The XBD-2 was powered by a pair of piston engines mounted inside the fuselage, driving a single pusher configuration propeller.
The wing of the XBD-2 had an aspect ratio of 9 and 5° of dihedral. It was built around an aluminium box spar, was aluminium skinned and carried sealed all-metal ailerons. A 14 in (356 mm) Joy blower pulled air through the pinholes in the surfaces, venting it in the fuselage to cool the engines. Sealed flaps smoothly changed the wing camber and increased its area by about 15% when extended.
Apart from its use of aluminium honeycomb, the front part of the flat-sided fuselage was conventional, with a cabin with space to seat four, though mostly filled with instrumentation. Aft, two 145 hp (108 kW) Continental O-300 engines were mounted one above the other. They drove the rear propeller shaft through ten V-belts via Sprag clutches to avoid engine speed synchronisation problems. The rear fuselage tapered to a vertical wedge with the propeller shaft emerging at its top. The circular shroud was attached to the fuselage by the fixed triangular fin mounted on the top of the fuselage, the triangular tailplane and a short boom at the bottom. The propeller rotated close to the shroud’s leading edge; the shroud was intended partly to reduce propeller tip losses and also to act in the place of conventional stabilizing surfaces. The fin resumed above the shroud and carried the top of a high aspect ratio rudder behind the shroud’s trailing edge, its bottom end attached to the tailboom, with a midpoint cutout to allow for elevator movement. The elevator was supported by tailplane extensions beyond the shroud, similar to that of the fin.
Structurally, the shroud was a glass-fibre shell surrounding an aluminium spar and filled with polyurethane foam. The control surfaces were conventionally constructed from aluminium sheet. The XBD-2 had a fixed tricycle undercarriage, with wheels enclosed in fairings. The main legs were glass-fibre cantilevers, unusual at the time.
After the XBD-2 first flew on 26 July 1961 it was flight tested and slightly modified to simplify future production. It was intended to lead to the BD-3, which would have been a six-seater with bigger engines, more use of honeycomb panels, retracting undercarriage and a laminar flow wing, but this was not built.
The sole XBD-2 is mounted on outdoor display at the entrance to Manitowoc County Airport.
Engines: 2 × Continental O-300-A, 145 hp (108 kW) each
Propeller: Hartzell constant speed
Wingspan: 37 ft 6 in (11.42 m)
Wing area: 150.0 sq ft (13.94 sq.m)
Airfoil: Göttingen 549
Length: 23 ft 8 in (7.22 m)
Height: 12 ft 5 in (3.78 m)
Max takeoff weight: 3,300 lb (1,497 kg)
Maximum speed: 204 mph (328 km/h, 177 kn) at sea level
Cruise speed: 179 mph (288 km/h, 156 kn) maximum at 65% power at 9,000ft (2,740 m)
Stall speed: 42 mph (68 km/h, 36 kn) with BLC.
Stall speed: Without BLC 64 mph (57 kn;106 km/h)
Service ceiling: 21,000 ft (6,400 m)
Rate of climb: 1,050 ft/min (5.3 m/s)
Take-off run: less than 300 ft (90 m)
Take-off distance to clear 50 ft (15.25 m): under 500 ft (152 m)
Landing distance from 50 ft (15.25 m): under 500 ft (152 m)
Seats: 4
The Bede BD-17 Nugget is an American single-seat monoplane. designed by Bedecorp for amateur construction from a kit.
The Nugget was announced in June 2000 and was designed to be easy to build with a maximum of 110 parts. The first flight of the tricycle landing gear prototype (N624BD) was on 11 February 2001.
It is an all-metal low-wing constant-chord monoplane, it has optional folding wings and is available with fixed conventional landing gear with a tailwheel or a tricycle landing gear. Scotch ply main legs and differential braking. The prototype BD-17 has 5.00-5 mainwheel tyres and 25 cm (10 in) nosewheel tyre. It can be fitted with an engine between 45 and 80 hp (33.6 to 59.7 kW). The flying controls are conventional and manual. No flaps were fitted on the prototype BD-17 but production kits have flaps.
The prototype BD-17L N170BD had a 60 hp (45 kW) HKS 700E two-cylinder four-stroke engine. The pilot has an enclosed cockpit with a rearward-sliding canopy. The structure is all-metal honeycomb sandwich. Honeycomb fuselage covered with 5 mm (0.20 in) aluminium sheet and control surfaces are of urethane foam. Constant-chord wings have extruded tube spar.
The public debut was at Sun ‘n’ Fun, April 2001.
The BD-17L is a LSA version of the original BD-17. The BD-17L sold as a kit,meets the 51% rule.
The BD-17L uses a half inch honeycomb sandwich panels. They are chemically welded with gussets to each other. This concept was originally used on the BD-1 and the Yankee. It is a honeycomb core with .020 skins bonded on each side. This creates an extremely light weight but strong panel.
The BD-17 wing spar is strong, light and simple, extruded aircraft-quality aluminum tube. Both wing spars slide over a center spar rigidly, fastened to the fuselage, providing exceptional load-carrying strength. Ribs are made of the same honeycomb aluminum that makes the fuselage 300% stronger than conventional construction. The BD-17′s wing spar has been tested to 11.2 Gs without failure in destructive testing. The honeycomb wing ribs form a series of sealed panels in each wing, capable of holding up to ten gallons of fuel in each with the option of an additional panel on each wing to store fuel.
The landing gear is one continuous hoop that is fastened to the center section with two pins. The actual assembly to the center section takes approx. 15 minutes. The landing gear is bullet drilled for the brake lines. Fittings are attached at the top and bottom of the hoop. The main landing gear takes approximately 3 hours to build including wheels and brakes.
The BD-17 Nugget possesses exceptional flying qualities. Being small and lightweight, it utilizes the side stick control first adopted on the BD-5. The basic stability in all three axes are positive, both in static and dynamic stability. Control harmony is smooth and even for all three surfaces. Roll response is smooth and positive even into stall buffet. Cockpit room is accommodating for both large and small pilots, and visibility is excellent throughout.
The cost of the BD-17 was US$19,990 less engine in 2003. Seven had been produced by 2011. At least 17 BD-17 kits sold and four aircraft registered by August 2003; three of which were completed by that time.
Bede BD-17 Nugget
Engine: HKS 700E, 60 hp (44.6 kW)
Wingspan: 21 ft 6 in (6.55 m)
Wing area: 53.5 sq ft (4.97 m2)
Wing chord, constant: 0.76 m (2 ft 6 in)
Wing aspect ratio: 8.6
Length: 17 ft 6 in (5.33 m)
Height: 7 ft 9 in (2.36 m)
Empty weight: 450 lb (204 kg)
Gross weight: 850 lb (386 kg)
Fuel capacity: 20 USG / 76 lt / 16.7 Imp gallons
Maximum speed: 195 mph (313 km/h, 169 kn)
Cruise speed: 150 mph (241 km/h, 130 kn)
Stall speed: 52 mph (84 km/h, 45 kn)
Range: 702 mi (1,129 km, 610 nmi)
Rate of climb: 1,050 ft/min (5.3 m/s)
T-O run: 213 m (700 ft)
Landing run: 189 m (620 ft)
Cockpit max width: 1.17 m (3 ft 10 in)
Seats: 1
BD-12A
Engine: 80 hp
Speed max: 184 mph.
Cruise: 172 mph.
Range: 940 sm
Stall: 54 mph.
ROC: 1110 fpm.
Take-off dist: 850 ft
Landing dist: 900 ft.
Service ceiling: 18,000 ft.
Fuel cap: 24 USG
Weight empty: 590 lb
Gross: 1220 lbs.
Height: 7.83 ft
Length: 19.5 ft.
Wing span: 22 ft.
Wing area: 68.81 sq.ft
Seats: 2.
Landing gear: retractable nose wheel.
BD-12B
Engine: 100 hp
Fuel cap: 24 USG
Height: 7.83 ft.
Length: 19.5 ft
Wing span: 22 ft
Wing area: 68.81 sq.ft.
Seats: 2
Landing gear: retractable nose wheel.
BD-12C
Engine: Lycoming O-320, 150 hp.
Speed max: 215 mph.
Cruise: 200 mph
Range: 816 sm.
Stall: 54 mph
ROC: 1860 fpm.
Take-off dist: 700 ft
Landing dist: 800 ft.
Service ceiling: 21,000 ft
Fuel cap: 37.4 USG.
Weight empty: 680 lb
Gross: 1310 lbs.
Height: 7.83 ft.
Length: 21.5 ft.
Wing span: 23 ft
Wing area: 92.6 sq.ft.
Seats: 2
Landing gear: retractable nose wheel.
This Bede BD-8 was purchased by Mike Huffman partially-completed following the Bede Aircraft bankruptcy auction in 1977. Huffman finished the aircraft in 1980 and flew it to Oshkosh. The single-place airplane was designed by Jim Bede for competition aerobatics, featuring a Lycoming I0-360 engine, constant-speed prop, sheet metal fuselage and tail group, composite wings, and composite spring main gear.
The large, slab-sided aft fuselage was designed to enhance knife-edge performance. A unique feature of the design (though not incorporated on this aircraft) was that each half of the all-flying stabilator moved independently in concert with the ailerons – the idea was to provide better roll rates during vertical rolls.
This Bede creation is essentially a two- or four-seat version of the BD-5. Though the plans call for two Xenoah three-cylinder engines driving a common shaft, it is possible to fit the BD-7 with any engine from 100 to 200 hp. In any case, the powerplant(s) drives a variable-pitch pusher prop and is fed by wing tanks of either 50 or 80 gallons total capacity. As with the BD-5, the tricycle landing gear is fully retractable and the canopy-covered cabin is heated. The materials used in the construction of the BD-7 are the same as those used for its little brother.
Engines: two 70-90 hp Xenoahs.
Gross Wt: 2000 lbs.
Empty Wt: 960 lbs.
Fuel capacity: 50-80 USG.
Wingspan: 24’.
Length: 20’6”.
Top speed: 220 mph.
Cruise speed: 210 mph.
Stall: 65 mph.
Climb rate: 1500 fpm.
Ceiling: 25,000 ft.
Takeoff run: 500 ft.
Landing roll (50’): 700 ft.
Range: 1000 sm.
Essentially a single-seat version of the BD-4, it incorporates the same ease of construction aimed at the novice builder while utilizing the same German-made Hirth engine originally used in the BD-5. This high-wing, all-metal ship seats one person in an en¬closed cockpit and stands on tricycle gear of the non-retractable type.
BD-4 Aircraft BD-6
Engine: Hirth, 60 hp
HP range: 40-90
Speed max: 165 mph.
Cruise: 148 mph
Range: 650 sm.
Stall: 51 mph.
ROC: 1500 fpm
Take-off dist: 700 ft
Landing dist: 100 ft.
Service ceiling: 21,000 ft
Fuel cap: 20 USG
Weight empty: 410 lbs.
Gross: 675 lb
Height: 6.2 ft
Length: 15.6 ft.
Wing span: 21.5 ft
Wing area: 64 sq.ft
Seats: 1.
Landing gear: nose or tail wheel.
Bede Corp LLC BD-6
Engine: HKS 700E, 60 hp
HP range: 50-80
Cruise: 140 mph
Range: 980 sm.
Stall: 51 mph.
ROC: 1200 fpm
Take-off dist: 450 ft
Landing dist: 500 ft.
Fuel cap: 20 USG
Weight empty: 570 lbs.
Gross: 800 lb
Length: 19.3 ft.
Wing span: 21.5 ft
Wing area: 56 sq.ft
Seats: 1.
Cockpit width: 24 in
Landing gear: nose or tail wheel.
The BD-5 is a high performance single-place, low-wing, pusher-configuration sport plane. Design features include all-metal construction, mechanical retractable landing gear among the industry finest, detachable wings, and wrist action side stick control as in modern day fighter aircraft. Originally developed in the early 1970’s the aircraft was designed to day VFR requirements for use in sport and recreational flying, including limited aerobatic capability.
Originally it was powered by a 40-hp Hirth snowmobile engine and was fitted with a wingspan of 14 feet. More recently the wingspan was stretched to 17 feet and the more powerful Xenoah three-cylinder two-stroke engine was installed. The pilot is seated under a transport canopy forward of the engine in a heated cockpit. The landing gear is fully retractable, and the entire fuselage/wing structure is constructed of light alloy materials.
Oshkosh 1973 was the year the BD.5 appeared and it provided a spectacular show in the hands of Les Bervan, Bede’s test pilot. It performed both in long and short winged versions and with a retracting gear. The jet powered BD-5J also made its first public appearance.
The BD 5J was powered by a 100 kg (202 lb) thrust Microturbo jet engine, spans 5.18 m (17 ft), and is fully aerobatic.
After the collapse of Bede, the BD-5 became available as modified conversions such as the Alturair BD-5.
BD-Micro Technologies, in late 1995, offered enhanced BD-5 kits. Enhanced BD-5 Kits are designed to be assembled in the shortest time with the least hassle.
Components (Wings, Flaps, Ailerons, Vertical Stabilizer, Horizontal Stabilator, Rudder, Fuselage, Landing Gear, and Nose Gear Box) come predrilled on factory jigs. Machined, welded, and difficult to form parts are supplied.
The .032” thickness wing skins with modified leading edge improves stall and slow flight control.
The BD-5T Turboprop kit features everything except paint & avionics. With the standard components (Wings, Flaps, Ailerons, Vertical Stabilizer, Horizontal Stabilizers, Rudder, Fuselage and Landing Gear) pre-drilled on factory jigs, and machined, welded, and difficult to form parts are supplied.
The BD-5T features a fuselage superstretch of 13.4 in and supplementary wingspar system, detachable wings and control system (20 minutes for assembly or removal), and detachable horizontal stabilizer.
Power is from a Quantum H-95 turboshaft engine and Quantum III Propeller.
The propeller is developed specifically for turbine engines, weighs 11 lbs including hub and 3 blades.
The Quantum turboprop powerplant system (engine & propeller) was designed for the BD-5T. It is a constant speed, torque variable turboshaft engine based on Solar T-62 series components.
Flightline Series® BD-5B kit features a complete airframe package- less engine, engine systems, paint & avionics. With the standard Wings, Flaps, Ailerons, Vertical Stabilizer, Horizontal Stabilizers, Rudder, Fuselage and Landing Gear) pre-drilled on factory jigs, and machined, welded, and difficult to form parts supplied, construction time is around 900-1000 hours.
Assembled quickly and easily with common skills.
Engines can be in the Hirth 2706, Xenoah range.
In 1992, Ed (“Skeeter”) and Richard Karnes started BD Micro Technologies Inc. (BMT), beginning a long journey to update the BD-5 with modern technology while using current building techniques. After many years of research and development, BMT has successfully incorporated many improved design features in an aircraft lineup called the “Flight Line Series” or “FLS” kits.
FLS safety advances include improved stall characteristics, increased pitch stability, reduced airframe fatigue, and modern technology integration focused on increasing systems reliability while reducing pilot workload. Lewis, who formed Lewis & Clark Performance LLC, collaborated with BMT to build the first complete FLS Microjet.
The Flightline Series BD-5J Microjet airframe kit features a complete airframe package requiring 600 to 800 hour construction time. Components (Wings, Flaps, Ailerons, Vertical Stabilizer, Horizontal Stabilizers, Rudder, Fuselage and Landing Gear) are pre-drilled on factory jigs and the fuselage preassembled to “On the Gear” stage. Machined, welded, and difficult to form parts are supplied. Parts are manufactured to aircraft industry standards. The Flightline Series BD-5J Microjet has FLS turbine structural airframe enhancements and a fuselage stretch, 5.2 in. (optional 13.5 in superstretch). The BD-5J has fuel quick disconnects, NACA jet engine intake scoops, Super Spar (supplementary wing spar system), Microjet disc brakes, a Hartwell canopy latch system, and a 5-point safety harness system.
With adjustable seating and side stick control, the retractable landing gear cycles in one second.
Detachable wings and control system takes 20 minutes for assembly or removal. The horizontal stabilizer is also
detachable.
The engine is also equipped with an attenuator designed to cut thrust.
Alturair produced a modification of the standard Bede BD-5 to accept an alternative engine.
Bill Brooks flew a BD-5B with a Solar T62, then modified it with 3 HJFS-100 55 Kp units (pod 2 and 1 in the fuselage) and a canard in the front. It is more than probable that he never flew in this configuration.
It was bought by Dave Dearing in 2004 who changed it to standard 5J (the wing is still that of a 5B).
Engine side, Dave acquired a Christmas Penny NPT301.
Leolan McRorey was the first owner of BD-5 to have equipped it with two Gluhareff EMG G8-2-130 pulse jets.
These jets are mounted on a steel rod to each side of the rear fuselage. This configuration was chosen to create a separation between the motors and to avoid the propagation of sound waves.
The small size of the BD-5 managed to board 50 liters of propane in two tanks, a 20 and 30 liter.
Instead of installing a dual throttle, he decided to change the position of the two engines, close to the fuselage.
BD-5
Engine: Xenoah. 70-hp
Gross Wt: 850lb
Empty Wt: 410lb.
Fuel capacity: 35 USG
Wingspan: 17ft
Length: 13 ft 3in
Top speed: 230mph
Cruise speed: 210mph
Stall: 69 mph.
Climb rate: 1750 fpm
Ceiling: 18,800 ft
Takeoff run: 820 ft.
Range: 1130 sm.
BD-5
Engine: Hirth 2706, 68 hp
HP range: 68-100
Speed max: 200 mph.
Cruise: 180 mph
Range: 720 sm
Stall: 59 mph.
ROC: 1900 fpm
Take-off dist: 750 ft
Landing dist: 700 ft.
Fuel cap: 26 USG
Weight empty: 460 lb
Gross: 830 lb
Height: 5.6 ft
Length: 13.99 ft
Wing span: 21.5 ft.
Wing area: 47.4 sq.ft
Seats: 1
Landing gear: retractable nose wheel.
Flightline BD-5B
Wing Span: 21.5 ft.
Length: 13.99 ft.
Height: 5.6 ft.
Wing Area: 47.4 sq ft.
Width- w/o Wings: 4.0 ft.
Horiz. Stab. Span: 7.3 ft.
Cabin Length: 64 in.
Cabin Width: 23.5 in.
Cabin Height: 36 in.
Empty Weight: 460 lbs.
Gross Weight: 830 lbs.
Useful Load: 370 lbs.
Fuel Capacity: 26 U.S. Gallons
T.O. Distance: 750 ft.
Landing Distance: 700 ft.
Rate of Climb: 1,900 ft/min.
Stall Speed: 59 mph.
Top Speed: 200 mph.
Range: 720 sm.
Absolute ceiling: 26,000 ft.
Limit “G”: ± 6.0
Ultimate “G”: ± 9.0
BD Micro Technologies BD-5B
Length: 14 ft
Wingspan: 21.5 ft
Wing area: 47.3 sq.ft
Cockpit with: 23 in
Stall: 51 kt / 59 mph / 95 kmh
Cruise: 156 kt / 180 mph / 290 kmh
VNE: 174 kt / 200 mph / 322 kmh
Range: 830 sm
Empty Weight: 209 kg / 460 lbs
MTOW Weight: 376 kg / 830 lbs
Climb Rate: 1900 ft/min / 10 m/s
Take-off distance (50ft obstacle): 750 ft / 229 m
Landing distance (50ft obstacle): 700 ft / 213 m
Fuel capacity: 24 USG
BD-Micro Technologies BD-5J
Engine: turbojet, 258 lbs thrust.
Speed max: 290 mph
Cruise: 240 mph.
Range: 380 sm
Stall: 67 mph
ROC: 2400 fpm.
Take-off dist: 1800 ft
Landing dist: 1000 ft
Service ceiling: 26,000 ft.
Fuel cap: 36 USG
Weight empty: 440 lb
Gross: 860 lbs.
Height: 5.6 ft
Length: 13.26 ft
Wing span: 17 ft.
Wing area: 37.8 sq.ft
Cockpit width: 23 in
Seats: 1.
Landing gear: retractable nose wheel.
Flightline BD-5J Microjet
Engine: Microturbo TRS 18-1, 326 lbf.
Wing Span: 17.0 ft.
Length: 12.83 ft.
Height: 5.6 ft.
Wing Area: 37.8 sq ft.
Width- w/o Wings: 4.0 ft.
Horiz. Stab. Span: 7.3 ft.
Cabin Length: 64 in.
Cabin Width: 23.5 in.
Cabin Height: 36 in.
Empty Weight: 432 lbs.
Gross Weight: 860 lbs.
Useful Load: 428 lbs.
Fuel Capacity: 36 U.S. Gallons
T.O. Distance: 1,800 ft.
Landing Distance : 1,000 ft.
Rate of Climb : 2,400 ft/min.
Stall Speed: 67 mph.
Top Speed: 320 mph.
Range : 280 sm.
Ceiling (abs.) : 26,000 ft.
Limit “G” : ± 6.0
Ultimate “G” : ± 9.0
Fuel Consumption (Max Power): 283 lbs./hr.
BD-5S
Sailplane.
BD-Micro Technologies BD-5T
Engine: turboprop, 95 hp
Speed max: 240 mph
Cruise: 225 mph.
Range: 928 sm
Stall: 63 mph
ROC: 2400 fpm.
Take-off dist: 550 ft
Landing dist: 750 ft
Service ceiling: 25,000 ft.
Fuel cap: 38 USG
Weight empty: 450 lbs
Gross: 910 lbs.
Height: 5.6 ft.
Length: 14.68 ft
Wing span: 19 ft.
Wing area: 41.8 sq.ft
Cockpit width: 23 in
Seats: 1.
Landing gear: retractable nose wheel.
Flightline BD-5T Turboprop
Engine: Quantum H-95
Power Rating (Sea Level): 95 SHP @ 6,000 RPM
Fuel Consumption (Max Power): 108 lbs./hr.
Wing Span: 21.5 ft. or 17.0 ft.
Length: 14.68 ft.
Height: 5.6 ft.
Wing Area: 47.4 or 37.8 sq ft.
Width- w/o Wings: 4.0 ft.
Horiz. Stab. Span: 7.3 ft.
Cabin Length: 64 in.
Cabin Width: 23.5 in.
Cabin Height: 36 in.
Empty Weight: 450 lbs.
Gross Weight: 910 lbs.
Useful Load: 428 lbs.
Fuel Capacity: 36 U.S. Gallons
T.O. Distance: 650 ft.
Landing Distance: 750 ft.
Rate of Climb: 2,400 ft/min.
Stall Speed: 63 mph.
Top Speed: 240 mph.
Range: 728 sm.
Ceiling (abs.): 26,000 ft.
Limit “G”: ± 6.0
Ultimate “G”: ± 9.0
BD-5FLS Microjet
Engine: Quantum Turbine System Featuring the PBS TJ-100
Thrust: 265 pounds
Jet Fuel: 31 gallons
Wing Span: 17 feet
Length: 13 feet
Height: 5 feet, 9 inches
Empty Weight: 416 pounds
Gross Weight: 890 pounds
Top Speed: 320 mph
Stall Speed: 67 mph
Max Range 200 nm
Max Loading: +/- 6 g’s
Alturair BD-5
Engine: Rotary, 90 hp
Speed max: 232 mph
Cruise: 229 mph
Range: 575 sm
Stall: 60 mph
ROC: 1920 fpm
Take-off dist: 590 ft
Landing dist: 535 ft
Service ceiling: 26,000 ft
Fuel cap: 28 USG
Weight empty: 355 lb
Gross: 660 lb
Height: 5 ft
Length: 13.6 ft
Wing span: 17 ft
Seats: 1
Landing gear: retractable nose wheel
Alturair BD-5B
Engine: Honda, 90 hp
Hp range: 90-100
Wing span: 21 ft
Length: 14.5 ft
Weight empty: 545 lb
Gross: 860 lb
Fuel cap: 27 USG
Cruise: 205 mph
Stall: 66 mph
Range: 980 sm
ROC: 1800 fpm
Take-off dist: 900 ft
Landing dist: 850 ft
Seats: 1
Cockpit width: 23 in
Landing gear: retractable nose wheel
Alturair BD-5G
Engine: Zenoah, 70 hp
Hp range: 70-100
Wing span: 17 ft
Length: 14.5 ft
Weight empty: 355 lb
Gross: 660 lb
Fuel cap: 28 USG
Cruise: 229 mph
Range: 660 sm
ROC: 1920 fpm
Take-off dist: 590 ft
Landing dist: 530 ft
Seats: 1
Cockpit width: 23 in
Landing gear: retractable nose wheel
